| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.67 | 7.754% | $48.1337 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $147.75 | 9.130% | $161.2396 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $171.58 | 11.789% | $191.8076 | $191.81 | $191.80 | $191.80 |
| Purchase #4 | $67.36 | 9.732% | $73.9155 | $73.92 | $73.90 | $73.90 |
| Purchase #5 | $140.95 | 5.167% | $148.2329 | $148.23 | $148.25 | $148.20 |
| Purchase #6 | $190.68 | 6.820% | $203.6844 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $199.53 | 13.421% | $226.3089 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $962.52 | $1,053.3226 | $1,053.32 | $1,053.35 | $1,053.20 | |